Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	50.10	50.48	49.38	49.57	401,484	-0.16(-0.32%)
Mar 27, 2013	49.41	50.11	48.67	49.73	476,225	-0.14(-0.28%)
Mar 26, 2013	49.57	50.33	48.97	49.87	533,468	+0.87(+1.78%)
Mar 25, 2013	50.60	50.70	48.19	49.00	822,156	-0.31(-0.63%)
Mar 22, 2013	50.42	50.73	48.59	49.31	680,311	-0.62(-1.24%)
Mar 21, 2013	50.79	51.31	49.61	49.93	546,493	-1.52(-2.96%)
Mar 20, 2013	51.09	51.65	50.40	51.45	460,701	+0.97(+1.93%)
Mar 19, 2013	50.60	51.61	48.91	50.48	991,659	-1.58(-3.03%)
Mar 18, 2013	51.90	53.12	51.12	52.06	762,673	-0.74(-1.40%)
Mar 15, 2013	53.27	53.67	51.84	52.80	864,268	-0.40(-0.75%)
Mar 14, 2013	52.37	53.80	51.84	53.20	671,733	+0.97(+1.86%)
Mar 13, 2013	51.66	52.49	51.24	52.23	841,740	+0.24(+0.46%)
Mar 12, 2013	51.02	52.40	50.60	51.99	947,079	+0.52(+1.01%)
Mar 11, 2013	50.62	51.52	49.82	51.47	656,092	+1.01(+2.00%)
Mar 08, 2013	50.15	50.71	49.00	50.46	612,099	+0.76(+1.53%)
Mar 07, 2013	46.99	50.00	46.66	49.70	660,751	+2.59(+5.50%)
Mar 06, 2013	47.94	48.25	46.55	47.11	479,292	-0.35(-0.74%)
Mar 05, 2013	46.69	47.85	46.69	47.46	765,124	+1.20(+2.59%)
Mar 04, 2013	45.51	46.43	44.35	46.26	809,290	-0.74(-1.57%)
Mar 01, 2013	45.48	47.39	44.93	47.00	798,052	+0.36(+0.77%)
Feb 28, 2013	45.98	47.45	45.51	46.64	904,542	+0.92(+2.01%)
Feb 27, 2013	41.56	48.38	41.56	45.72	2,824,365	+4.01(+9.61%)
Feb 26, 2013	41.93	42.21	40.05	41.71	911,250	-1.65(-3.81%)
Feb 22, 2013	43.09	44.00	42.19	43.36	673,223	+0.70(+1.64%)
Feb 21, 2013	42.37	42.82	39.92	42.66	810,019	+0.66(+1.58%)
Feb 20, 2013	43.97	43.99	41.91	42.00	703,977	-2.06(-4.68%)
Feb 19, 2013	43.12	44.19	43.00	44.06	663,029	+1.01(+2.35%)
Feb 15, 2013	44.24	44.24	42.53	43.05	544,146	-1.00(-2.27%)
Feb 14, 2013	43.84	44.43	43.57	44.05	532,204	+0.00(+0.00%)
Feb 13, 2013	43.91	44.16	43.46	44.05	599,086	+0.17(+0.39%)
Feb 12, 2013	43.80	44.17	43.17	43.88	494,130	+0.02(+0.05%)
Feb 11, 2013	42.82	44.08	41.13	43.86	873,680	-0.29(-0.66%)
Feb 08, 2013	43.60	44.43	43.50	44.15	548,673	+0.65(+1.49%)
Feb 07, 2013	42.80	43.55	42.09	43.50	884,369	+0.68(+1.59%)
Feb 06, 2013	41.99	42.92	41.18	42.82	1,066,855	+4.92(+12.98%)
Feb 04, 2013	37.81	38.33	37.28	37.90	374,222	-0.48(-1.25%)
Feb 01, 2013	37.38	38.49	37.16	38.38	663,627	+1.35(+3.65%)
Jan 31, 2013	37.42	37.88	37.01	37.03	378,526	-0.46(-1.23%)
Jan 30, 2013	37.67	37.88	37.12	37.49	620,931	-0.05(-0.13%)
Jan 29, 2013	37.70	38.51	37.14	37.54	517,990	-0.23(-0.61%)
Jan 28, 2013	38.75	38.75	37.74	37.77	410,911	-0.76(-1.97%)
Jan 25, 2013	37.42	38.75	36.87	38.53	598,145	+1.56(+4.22%)
Jan 24, 2013	37.80	38.74	36.51	36.97	734,524	-0.82(-2.17%)
Jan 23, 2013	39.75	39.78	37.76	37.79	492,218	-2.01(-5.05%)
Jan 22, 2013	39.22	39.90	38.90	39.80	239,297	+0.46(+1.17%)
Jan 18, 2013	38.48	39.41	38.39	39.34	506,979	+0.70(+1.81%)
Jan 17, 2013	37.55	38.97	37.23	38.64	499,815	+1.46(+3.93%)
Jan 16, 2013	36.08	37.43	35.92	37.18	450,042	+1.04(+2.88%)
Jan 15, 2013	36.20	36.77	36.08	36.14	438,062	-0.33(-0.90%)
Jan 14, 2013	36.43	37.16	36.10	36.47	342,938	-0.09(-0.25%)
Jan 11, 2013	36.03	36.74	35.95	36.56	354,533	+0.76(+2.12%)
Jan 10, 2013	36.08	36.28	35.31	35.80	382,758	+0.09(+0.25%)
Jan 09, 2013	36.42	36.58	35.65	35.71	397,515	-0.56(-1.54%)
Jan 08, 2013	35.31	36.33	35.29	36.27	541,098	+0.89(+2.52%)
Jan 07, 2013	34.82	35.44	34.63	35.38	607,639	+0.15(+0.43%)
Jan 04, 2013	35.00	35.90	34.78	35.23	462,496	+0.42(+1.21%)
Jan 03, 2013	34.43	34.97	33.70	34.81	478,221	+0.41(+1.19%)

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